To cite orthoDr in publications use: If orthoDr_surv is used, please also cite: If orthoDr_pdose is used, please also cite: If orthoDr_reg is used, please also cite:

Zhu, R., Zhang, J., Zhao, R., Xu, P., Zhou, W., & Zhang, X. (2019). orthoDr: semiparametric dimension reduction via orthogonality constrained optimization. The R Journal

Sun, Q., Zhu, R., Wang, T., & Zeng, D. (2019). Counting Process Based Dimension Reduction Method for Censored Outcomes. Biometrika, 106(1), 181-196.

Zhou, W. & Zhu, R. (2018). A Parsimonious Personalized Dose Finding Model via Dimension Reduction. arXiv preprint arXiv:1802.06156

Ma, Y. & Zhu, L. (2012). A Semiparametric Approach to Dimension Reduction. Journal of the American Statistical Association, 107(497), 168-179

Corresponding BibTeX entries:

  @Article{,
    title = {orthoDr: Semiparametric Dimension Reduction via
      Orthogonality Constrained Optimization},
    author = {Ruoqing Zhu and Jiyang Zhang and Ruilin Zhao and Peng Xu
      and Wenzhuo Zhou and Xin Zhang},
    journal = {The R Journal},
    year = {2019},
    url =
      {https://journal.r-project.org/articles/RJ-2019-006/index.html},
  }

  @Article{,
    title = {Counting Process Based Dimension Reduction Method for
      Censored Outcomes},
    author = {Qiang Sun and Ruoqing Zhu and Tao Wang and Donglin Zeng},
    journal = {Biometrika},
    year = {2019},
    url = {https://arxiv.org/abs/1704.05046},
  }

  @Article{,
    title = {A Parsimonious Personalized Dose Finding Model via
      Dimension Reduction},
    author = {Wenzhuo Zhou and Ruoqing Zhu},
    year = {2018},
    journal = {arXiv preprint},
    url = {https://arxiv.org/abs/1802.06156},
  }

  @Article{,
    title = {A Semiparametric Approach to Dimension Reduction},
    author = {Yanyuan Ma and Liping Zhu},
    journal = {Journal of the American Statistical Association},
    year = {2012},
    url =
      {http://www.tandfonline.com/doi/abs/10.1080/01621459.2011.646925},
  }